Facile synthesis of Cu2O nanoparticles using pulsed laser ablation method for optoelectronic applications

2021 ◽  
Vol 630 ◽  
pp. 127562
Author(s):  
Mohamed M. ElFaham ◽  
Ayman M. Mostafa ◽  
Arafat Toghan
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Facile Synthesis ◽  
Laser Ablation Method ◽  
Cu2o Nanoparticles ◽  
Optoelectronic Applications

scholarly journals Synthesize of GaN/quartz Nanostructure Using Pulsed Laser Ablation in Liquid for Optoelectronic Devices

2021 ◽  
Author(s):  
Husam Aldin A. Abdul Amir ◽  
Makram A Fakhri ◽  
Ali. A. Alwahib ◽  
Evan T. Salim
Keyword(s):  
Laser Ablation ◽  
Quartz Substrate ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Morphological Properties ◽  
Laser Ablation In Liquid ◽  
Xrd Pattern ◽  
Laser Ablation Method ◽  
A Minor ◽  
Two Peaks

Abstract This study involves synthesizing gallium nitride (GaN) nanoparticles (NPs) under six different ablation energies using the pulsed laser ablation method. The nanoparticle was deposited using drop cast method on a quartz substrate. XRD pattern shows two peaks of h-GaN nanoparticles at 2θ = 34.64 and 37.98, reflected from (002) and (100) planes. The morphological properties indicate the hexagonal crystal nature of GaN that shows in the XRD pattern. Photoluminescence (PL) spectra show the highest laser power, 2000 mj has a minor emission peaked at 3.34 eV. The maximum emission peak 3.83 eV at 1400 mJ. The study depends on the pulsed laser to generate nanoparticles with different characteristics.

Fabrication of La2-x Ce x CuO4 Thin Films using Pulsed Laser Ablation Method

2000 ◽  
pp. 912-914 ◽  
Author(s):  
Yasuhiro Matsuo ◽  
Kiyosi Betsuyaku ◽  
Hirosi Katayama-Yoshida ◽  
Tomoji Kawai
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Laser Ablation Method

scholarly journals Synthesis of Ni Nanoparticles by Pulsed Laser Ablation Method in Liquid Phase

2015 ◽  
Vol 11 ◽  
pp. 359-363 ◽  
Author(s):  
M. Ganjali ◽  
M. Ganjali ◽  
P. Vahdatkhah ◽  
S.M.B. Marashi
Keyword(s):  
Laser Ablation ◽  
Liquid Phase ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Ni Nanoparticles ◽  
Laser Ablation Method

Ba2NaNb5O15Thin Films Prepared by the Pulsed Laser Ablation Method

1996 ◽  
Vol 35 (Part 1, No. 9B) ◽  
pp. 4956-4959 ◽  
Author(s):  
Shizutoshi Ando ◽  
Yoshitaka Nakamura ◽  
Takashi Togami ◽  
Soichiro Okamura ◽  
Akira Baba ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Laser Ablation Method

Growth of Ba2NaNb5O15Thin Films on MgO(100) by the Pulsed Laser Ablation Method

1998 ◽  
Vol 37 (Part 1, No. 9B) ◽  
pp. 5211-5214
Author(s):  
Shizutoshi Ando ◽  
Kaoru Konakahara ◽  
Soichiro Okamura ◽  
Takeyo Tsukamoto
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Laser Ablation Method

Investigation of the Characteristics of Ferroelectric Thin Films Deposited by Pulsed Laser Ablation

1994 ◽  
Vol 361 ◽  
Author(s):  
S. Sengupta ◽  
D.P. Vijay ◽  
S.B. Desu
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Oxygen Pressure ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Secondary Phase ◽  
Ferroelectric Thin Films ◽  
Laser Ablation Method ◽  
Target Composition ◽  
Lower Oxygen

ABSTRACTFerroelectric thin films of barium strontium titanate (BSTO) have been deposited on bare and metallized substrates by pulsed laser ablation method under different oxygen ambients (150 mT and 50 mT). Under an oxygen pressure of 150 mT, the film composition was similar to that of its ablation target composition, viz. Ba0.4TiO3. However, when the films were deposited under the lower oxygen pressure, x-ray diffraction studies showed the presence of a secondary phase. The electrical characteristics of the films were measured to examine the effect of the stoichiometry on the dielectric constant and tunability. The results of this study will be presented.

X-ray characterization of PbSe/Si layers grown by pulsed laser ablation method

2001 ◽  
Author(s):  
Roman Rumianowski ◽  
Roman S. Dygdala ◽  
Waclaw Bala ◽  
Jaroslaw Sylwisty
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
X Ray ◽  
Laser Ablation Method
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